JPS5026898A - - Google Patents

Info

Publication number: JPS5026898A
Authority: JP; Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

JP49031119A

Other languages

Japanese (ja)

Other versions

JPS585203B2 (en

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-03-21

Filing date

1974-03-20

Publication date

1975-03-19

1974-03-20 Application filed filed Critical

1975-03-19 Publication of JPS5026898A publication Critical patent/JPS5026898A/ja

1983-01-29 Publication of JPS585203B2 publication Critical patent/JPS585203B2/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyamides (AREA)

JP49031119A 1973-03-21 1974-03-20 Method for Preparing Nylon 6 Prepolymers to Provide Final Molded Articles with Low Oligomer Content Expired JPS585203B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00343594A US3813366A (en)	1973-03-21	1973-03-21	Method to prepare nylon 6 prepolymer providing a final shaped article of low oligomer content

Publications (2)

Publication Number	Publication Date
JPS5026898A true JPS5026898A (en)	1975-03-19
JPS585203B2 JPS585203B2 (en)	1983-01-29

Family

ID=23346739

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP49031119A Expired JPS585203B2 (en)	1973-03-21	1974-03-20	Method for Preparing Nylon 6 Prepolymers to Provide Final Molded Articles with Low Oligomer Content

Country Status (8)

Country	Link
US (1)	US3813366A (en)
JP (1)	JPS585203B2 (en)
BR (1)	BR7401297D0 (en)
CA (1)	CA1039024A (en)
DE (1)	DE2412742A1 (en)
FR (1)	FR2222395B1 (en)
GB (1)	GB1457042A (en)
IT (1)	IT1020562B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5723304A (en) *	1980-07-16	1982-02-06	Nec Corp	Subreflector antenna
JPS63203003A (en) *	1987-02-18	1988-08-22	Denki Kogyo Kk	Parabolic antenna system
JP2007231049A (en) *	2006-02-27	2007-09-13	Toray Ind Inc	Manufacturing method of polyamide
JP2007231048A (en) *	2006-02-27	2007-09-13	Toray Ind Inc	Manufacturing method of polyamide

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4145520A (en) *	1974-10-09	1979-03-20	Bayer Aktiengesellschaft	Process for the continuous polymerization of lactams with static mixers
DE2918828A1 (en) *	1979-05-10	1980-11-20	Basf Ag	METHOD FOR THE CONTINUOUS PRODUCTION OF POLYCAPROLACTAM AND A DEVICE FOR CARRYING OUT THE METHOD
US4310659A (en) *	1980-04-21	1982-01-12	Allied Corporation	Two-stage hydrolysis process for the preparation of nylon 6
US4362852A (en) *	1981-09-16	1982-12-07	Allied Corporation	Devolatilizing molten polymer with a rotary disk processor
JPS5899144U (en) *	1981-12-26	1983-07-06	日野自動車株式会社	Automobile meter illumination automatic switching circuit
JPS58152432U (en) *	1982-04-07	1983-10-12	ナイルス部品株式会社	Vehicle clock lighting circuit
DE3306906A1 (en) *	1983-02-26	1984-08-30	Basf Ag, 6700 Ludwigshafen	METHOD FOR THE CONTINUOUS PRODUCTION OF POLYLACTAMES
DE3516434A1 (en) *	1985-05-08	1986-11-13	Dr. Illing GmbH & Co KG Makromolekulare und Pharmazeutische Chemie, 6114 Groß-Umstadt	METHOD AND DEVICE FOR PRODUCING MOLDS CONTAINING POLYCAPROLACTAM
JPH045394Y2 (en) *	1986-05-07	1992-02-17
US6479620B1 (en) *	2001-06-01	2002-11-12	E. I. Du Pont De Nemours And Company	Process for converting caprolactam to nylon 6
SI2764911T1 (en) *	2013-02-08	2018-09-28	Uhde Inventa-Fischer Gmbh	Production plant and method for the polymerisation of polyamides
ES2671738T3 (en) *	2013-02-08	2018-06-08	Uhde Inventa-Fischer Gmbh	Reactor with vertical condensation tube and process for the polymerization of polyamides in such a reactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1097347A (en) *	1966-04-19	1968-01-03	Inst Chemieanlagen	Device for continuous polymerization and polycondensation
US3558567A (en) *	1967-12-28	1971-01-26	Allied Chem	Process for the production of nylon 6
US3578640A (en) *	1968-03-07	1971-05-11	Allied Chem	Method for the production of thermally stable polycaprolactam

1973
- 1973-03-21 US US00343594A patent/US3813366A/en not_active Expired - Lifetime
1974
- 1974-02-21 BR BR1297/74A patent/BR7401297D0/en unknown
- 1974-02-22 CA CA193,220A patent/CA1039024A/en not_active Expired
- 1974-02-26 GB GB864674A patent/GB1457042A/en not_active Expired
- 1974-03-16 DE DE2412742A patent/DE2412742A1/en not_active Ceased
- 1974-03-20 JP JP49031119A patent/JPS585203B2/en not_active Expired
- 1974-03-21 FR FR7409692A patent/FR2222395B1/fr not_active Expired
- 1974-03-21 IT IT67897/74A patent/IT1020562B/en active

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5723304A (en) *	1980-07-16	1982-02-06	Nec Corp	Subreflector antenna
JPS63203003A (en) *	1987-02-18	1988-08-22	Denki Kogyo Kk	Parabolic antenna system
JPH0630409B2 (en) *	1987-02-18	1994-04-20	電気興業株式会社	Parabolic antenna device
JP2007231049A (en) *	2006-02-27	2007-09-13	Toray Ind Inc	Manufacturing method of polyamide
JP2007231048A (en) *	2006-02-27	2007-09-13	Toray Ind Inc	Manufacturing method of polyamide

Also Published As

Publication number	Publication date
BR7401297D0 (en)	1974-11-05
CA1039024A (en)	1978-09-26
FR2222395A1 (en)	1974-10-18
JPS585203B2 (en)	1983-01-29
FR2222395B1 (en)	1979-07-06
GB1457042A (en)	1976-12-01
US3813366A (en)	1974-05-28
DE2412742A1 (en)	1974-10-03
IT1020562B (en)	1977-12-30

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU465453B2 (en)	1975-09-25
JPS5026898A (en)	1975-03-19
AU471343B2 (en)	1976-04-15
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AR201229Q (en)	1975-02-21
AU472848B2 (en)	1976-06-03
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AR199451A1 (en)	1974-08-30
AR200256A1 (en)	1974-10-31
AR197627A1 (en)	1974-04-23
AU447540B2 (en)	1974-03-25
AR201432A1 (en)	1975-03-14
AU461342B2 (en)	1975-05-22
AR210729A1 (en)	1977-09-15
AR193950A1 (en)	1973-05-31
AR195948A1 (en)	1973-11-15